高一英语上册Unit3-4单元专题复习教案
详细内容
mon, usual的区别：
(1) regular 规则的；有规律的 mon普通的；常见的 usual 惯常的；惯例的ordinary 平凡的；普通的
练习：keep _____________ hours the _______________ temperature
Tom is a ____________ name in Britain. It's __________with him to go to the office on foot.
in ______________ dress have a _____________ interest 有着共同爱好
3. Eco-travel is a way to find out what can be done to help animals and plants as well as people. 生态游可以找到既帮助别人．又帮助动植物的途径。
(1) well是副词，意思是“好，优秀”，as well as是形容词 同级比较结构。
如：She sings as well as Naying. He plays as well as, if not better than, Jack.
(2) as well as连接两个并列成分作主语时，句子的谓语动词应该与前面那个名词或代词的人称或数保持一致。如：Tom, as well as his classmates, likes playing football.
(3) as well，是副词短语，意思是“也”，相当于“too / also”常位于句尾，与too位置相当。
如： He is a professor and writer as well .
(4) may / might as well do sth 表示“还是……的好”。 It is going to rain; you may as well stay at home.
4. You shouldn't go rafting unless you know how to swim, and you should always wear a life jacket. 除非你会游泳，而且要一直穿着救生衣，否则就不应该去做漂流运动。
unless引导的条件状语从句，一般可以与if...not...互换。例如：
We’ll go for a piic this weekend unless it rains.=We’ll go for a piic if it does not rain.
I won’t attend the party unless invited=(if not invited).
5. 现在进行时的用法(is / am / are + doing)
(1) 表示现在(说话的瞬间)正在进行或发生的动作。
Look! The monkey is climbing the banana tree.
(2) 表示当前一段时间内的活动或现阶段正在进行的动作。(说话时动作不一定正在进行。)
We are preparing for the meeting to be held next Friday now.
(3) 表示说话人现在对主语的行为表示赞叹、惊讶、厌恶等。(常与always, constantly, continually, all the time, forever 等副词连用)，表反复的动作。
He is always thinking of others. (表赞许) She is always asking the same question. (表厌恶)
You are always changing your mind. (表抱怨)
(4) 表示在最近计划或安排要进行的动作。常用于go, e, leave, start, arrive, return, work, stay 等表移动、方向的动词。
He is starting the work in a few minutes. / He is leaving for Beijing tomorrow morning.
5. separate v. 分隔，分离 （常与from连用） adj. 分开的，独立的，不同的
separate与divide的区别： separate着重指把原来结合在一起的、混合在一起的事物或人分开或隔离，divide着重指将整体分成若干部分。
David and his sister have been sleeping in separate rooms. 大卫和他的妹妹睡在各自的房间里。
He divided the cake into five parts.
练习： The whole class was _________________five groups. 全班分成了５组。
England is ___________________ France by the Channel. 英法两国由英吉利海峡隔开。
6. strike 的用法vt. vi. (struck, struck/stricken)
(1) 打，击，砍，敲 He was so angry that he struck the table with his fist.
(2) （某种想法）忽然出现；使（某人）突然意识到 A good idea suddenly struck her.
（3）给某人某种印象 I was deeply struck by the film star’s beauty.
（4）（钟）敲响The church clock began to strike twelve. 教堂的钟开始敲12点。
（5）=hit 指疾病、火灾、自然灾害等突然袭击
I fear an earthquake will strike this area again. 我担心地震会再次发生在这一地区。
(6) 罢工 （也可用做名词） I’m sure the bus drivers will strike/ go on strike. 我确信公共汽车司机会罢工。